package com.may.dataB.mapper;

import com.may.config.DataSource;
import com.may.model.City;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * Created by Youjie on 2017/7/23.
 */
@Mapper
public interface CityMapper {
    List<City> findCity();
}
